baber/WOPTO huggingface dataset:
Patent JP-2003302730-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NISHIMURA RYOJI
IPC: G03C1/74
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material excellent in graininess and sharpness in spite of high sensitivity.  <P>SOLUTION: In the silver halide color photographic sensitive material having on a support unit blue-, green- and red-sensitive layers each consisting of two or more color-sensitive layers different from each other in sensitivity, an emulsion layer disposed farthest from the support in each unit sensitive layer satisfies the following requirements (a)-(c); (a) ≥50% of the total projected area of all silver halide grains in a silver halide emulsion contained in the emulsion layer is occupied by tabular grains having (111) faces as principal surfaces, ≥3.5 equivalent circular diameter and an aspect ratio of ≥8.0, (b) the volume fraction of all silver halide grains in the emulsion layer is ≤20%, (c) the silver coating weight of silver halide (expressed in terms of silver) contained in the emulsion layer is ≤1.0 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302476-A (JP)
Title: Ground investigation method using electromagnetic tomogram, device, and program therefor
Inventor: TOIDA KATSU
IPC: G01V3/12
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground investigation method which uses an electromagnetic tomogram for investigating a rock type and distribution of water contents condition inside the ground, and a device and a program for the method.  <P>SOLUTION: For every frequency f, a time lag t and/or amplitude attenuation A/A<SB>0</SB>between transmission and receipt positions of a multifrequency electromagnetic signal 16 transmitted through each ray path 18 from each position (transmitter 4 transmission position) of a transmission position group in the ground 1 to each position (receiver 5 receipt position) of a receipt position group are/is measured. For every frequency f, a tomogram 22<SB>sf</SB>of an electromagnetic propagation speed V generating measurement values/a measurement value of the time lag t and/or the amplitude attenuation A/A<SB>0</SB>and/or a tomogram 22<SB>af</SB>of an attenuation property κ are/is formed. A change ratio of the speed V and/or the attenuation property κ between the different frequencies f are/is detected from the tomograms 22<SB>sf</SB>and 22<SB>af</SB>for respective frequencies, while change ratio tomograms 22<SB>sd</SB>and 22<SB>ad</SB>are formed. On the basis of the tomograms 22<SB>sf</SB>and 22<SB>af</SB>for the respective frequencies and the change ratio tomograms 22<SB>sd</SB>and 22<SB>ad</SB>, the rock type and distribution of the water contents condition in the ground 1 between the transmission and receipt position groups are estimated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003253260-A (JP)
Title: Zinc sulfide fluorescent substance
Inventor: ICHIHARA TAKASHI
IPC: C09K11/56
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-definition and high-intensity fluorescent film in which adhesive force, cutting property and filling factor of the film are improved and fogging of glass surface is reduced when forming the fluorescent film of a color cathode-ray tube.  <P>SOLUTION: The zinc sulfide fluorescent substance comprises a particle group having ≥0.955 average value of circular degree of each particle when the area and circumferential length of projection image of the particles obtained when projecting particles from one direction are each defined as S and M and when the length of circumference of circle in which the area is as same S as the area of the projection image is defined as L and L/M is defined as circular degree of the each particle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003299812-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which game features are improved by increasing amusement on display.  <P>SOLUTION: When a prescribed condition is satisfied such that, when a ball shot onto a game board wins a prize in a start hole, a display game is started on a display apparatus. The display game is played by using a vessel- shaped area and various graphics for filling the vessel area. There are various form types of vessel areas, and a plurality of kinds of identification information constitution groups composed of the vessel areas and graphics of various forms corresponding to the form type of the relevant vessel areas are prepared. One of identification information constitution groups is selected, the vessel area belonging to this group is displayed, the graphics in the various forms belonging to the selected identification information constitution group are made successively to appear and processes of making the graphics fall to fill the vessel area are displayed. When the vessel area is closely filled with the graphics, a special game status for imparting a prescribed game value to a player occurs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003034599-A (JP)
Title: Method of manufacturing group iii nitride semiconductor substrate
Inventor: OGAWA MASAHIRO
IPC: H01L21/205
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a group III nitride semiconductor substrate excellent in quality. SOLUTION: A sapphire substrate 11 having C face as a main face is introduced into a metal organic vapor phase epitaxial growth(MOVPE) furnace in the process shown in Fig. 1 (a). Next, a GaN buffer layer (not shown) is formed and then a GaN layer 12 is formed on the GaN buffer layer. Next, a InN layer 13 is formed on the GaN layer 12. Next, a GaN layer 14 is formed on the InN layer 13 in the process shown in Fig. 1 (b). Next, the whole under face of GaN layer 12 is scanned and irradiated with a laser beam through the sapphire substrate 11 from the under face side of the sapphire substrate 11 in the process shown in Fig. 1 (c). Thereby, the GaN layer 12 is decomposed. Next, the sapphire substrate 11, the InN layer 13, and the GaN layer 14 are separated in the process shown in Fig. 1 (d). Next, the InN layer 13 formed under the GaN layer 14 is removed by polishing in the process shown in Fig. 1 (e). Thus, a self-supporting GaN substrate 14a is obtained.
Patent JP-2003302086-A (JP)
Title: Outside air supply system
Inventor: SAWA KEISUKE
IPC: F24F7/007
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate maintenance, to reduce automatic control cost for outside air processing, and to easily cope with increase/decrease of outside air flow to be supplied to individual space in a building, for example, an experiment room.  <P>SOLUTION: Outside air required for the whole building is conditioned and processed in lump sum by an outside air conditioner 1, and this conditioned and processed air is introduced to an air wall 2 provided integrally with a wall body of the building. And a required amount of the processed outside air is supplied by a processed outside air supply means to an individual room R, for example, the experiment room, in the building T from this air wall. Since the outside air is processed in lump sum by the outside air conditioner in this way, the outside air conditioner is not arranged in the distributed manner but together at a predetermined location in the building, maintenance for filters, coils, etc., of the outside air conditioner is facilitated, and costs for automatic control for outside air processing is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309375-A (JP)
Title: Multilayer circuit board
Inventor: IMAI TAKAYUKI
IPC: H05K1/09
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To ensure higher connection reliability without a change in electrical resistance, even if an interlayer connection member for connecting conductor circuits of layers of a multilayer circuit board is subjected to thermal shock and mechanical stress.  <P>SOLUTION: An interlayer connection member 5 comprises following conductive compositions: (1) a conductive composition containing a particulate silver compound and a dispersion medium; (2) a conductive composition containing a particulate silver composition, a reducer, and a dispersion medium; (3) a conductive composition containing a binder added to those conductive compositions; and (4) a conductive composition containing particulate silver oxide and tertiary aliphatic acid silver salt such as silver neodecanoic acid. For the particulate composition silver oxide, silver carbonate, silver acetic acid, silver acetylacetone complex and the like are used. These conductive compositions are filled in a connection hole 4 in the multilayer circuit board and are heated at a temperature of 140 to 250°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305920-A (JP)
Title: Portable printer
Inventor: OBARA TAKESHI
IPC: B41J29/13
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable printer which can be held stably at a position around the waist.  <P>SOLUTION: Belt hooks 50 and 50 are provided on the side face of the portable printer 10 and supported removably and swingingly on the side face of the portable printer 10. The loop 58 of a shoulder belt 30 and the loop 59 of a waist belt 40 are fixed to the holes 54 of the belt hooks 50 and 50. Shock absorbing pads 80 and 80 made of a soft material are provided at at least two positions on the back of the portable printer 10. A worker puts the shoulder belt 30 on one's shoulder and winds the waist belt 40 around the waist thus keeping the portable printer 10 in a state pulled around the waist. Consequently, the portable printer can be held stably at a position around the waist regardless of rolling at at the time of walking or of the attitude inclining forward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003259758-A (JP)
Title: Method for agitating with gas, agitating tool, agitating device and aquarium for growing aquatic life by being equipped with the same
Inventor: SEKINE TOSHIRO
IPC: A01K63/04
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective method for agitating in an aquarium by utilizing a gas such as air, etc., and a device for the same.  <P>SOLUTION: This method for agitating the inside of the aquarium is provided by forming a gas phase part g at a position under the liquid surface of the aquarium W and at the surrounding of the lower end of a flowing out tube P with a partitioning wall, the outside surface of the flowing out tube P and a water surface in lower direction of the partitioning wall, compressing the gas into the gas phase part g, flooding the gas into the flowing out tube P at a breath to form a gas layer in the flowing out tube P by utilizing the adhering force of the liquid with the solid and a surface tension, jetting the gas and liquid in a lower direction of the liquid surface of the aquarium W by utilizing the floating power of the gas layer to agitate the inside of the aquarium W.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003313592-A (JP)
Title: Powdery detergent composition
Inventor: YOMO SUKEMICHI
IPC: C11D3/386
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a powdery detergent composition containing a mutant alkali cellulase and provide a granulated product of the enzyme and detergent particles containing the enzyme.  <P>SOLUTION: The powdery detergent composition contains the mutant alkali cellulase in which a glutamine residue at the 242nd position or at a position corresponding to the 242nd position of an amino acid sequence expressed by (a) sequence No.1 (refer to the specification) is replaced with another amino acid residue in a cellulase having ≥90% identity with the amino acid sequence expressed by the (a) sequence No.1. The granulated product of the enzyme and the detergent particles containing the enzyme are also provided. The powdery detergent composition is suitable for soak cleaning in a high concentration and washing with hot water and expresses excellent detergency to soiling of collars, sleeve openings and the like caused by sebum and staining by bleeding. The cellulase in the composition is highly active and the odor specific to the enzyme in the composition is reduced, as the used amount of the enzyme is less than that of a conventional detergent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002352452-A (JP)
Title: Optical pickup actuator
Inventor: TEI EIMIN
IPC: G11B7/09
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup actuator whose structure is improved so that it may be driven around the optical axis of an objective lens and another drive shaft, remove the factors of the generation of a secondary resonance caused by a leakage flux and improve sensitivity. SOLUTION: The optical pickup actuator characteristically includes a base where a holder is formed on the minus side, a moving part having a guide hole in the periphery of which the objective lens is stably fixed, a bobbin to be connected with the guide hole, a magnetic driving part which is accommodated by the guide hole and symmetrically arranged with the focusing and tracking of the moving part possible and a suspension whose one end is supported by the holder and other end is fixed in the minus side of the moving part so that it may be connected with the bobbin. By this, the magnetic driving part is symmetrically arranged to prevent a pitching mode and rolling mode due to the asymmetric structure, and thereby AC and DC sensitivity can be improved.
Patent JP-2003311884-A (JP)
Title: Stretched multilayered film
Inventor: TAKANASHI TAKESHI
IPC: B32B27/32
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a stretchable film having excellent stretchability and non-tackiness, also excellent in the touch or natural environ mental affinity and friendly to a person.  <P>SOLUTION: A film-like precursor (Z') is constituted of a core layer comprising an elastic resin composition (X) containing a polyolefin elastomer and two skin layers laminated on both surfaces of the core layer and comprising a polyolefin resin (Y) and the ratio (Tc/Ts) of the thickness (Tc) of the core layer and the sum total thickness (Ts) of two skin layers is 2 or more. This film-like precursor (Z') is stretched at least unidirectionally at 10-60°C, so that a stretch ratio becomes 60-90% of an elongation ratio at break to form a stretched multilayered film (Z) wherein the skin layers become a pleated uneven shape. The 300% permanent elongation (Ps 300-Z) of the stretched multilayered film (Z), the 300% permanent elongation (Ps 300-Z') of the film-like precursor and the 300% permanent elongation (Ps 300-X) of the core layer alone satisfy a specific condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313195-A (JP)
Title: Preventive/ameriolating agent for diabetes mellitus
Inventor: TERAHARA NORIHIKO
IPC: A61K31/7024
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a safe preventive/ameriolating agent for diabetes mellitus, without anxiety about side effects.  <P>SOLUTION: This preventive/ameriolating agent for diabetes mellitus or a physiologically functional food product comprises 6-caffeoyl sophorose as an active ingredient. The preventive/ameriolating agent for diabetes mellitus or the physiologically functional food product comprises the 6-caffeoyl sophorose originating form a fermented liquor obtained by an acetate fermentation of purple skin colored sweet potato named Murasakikansho as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312810-A (JP)
Title: Shelf drawing-out type drive-in rack
Inventor: MIHASHI HIROAKI
IPC: B65G1/10
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To lay respective shelves arrayed along a depth direction widely along a width direction, in spite of a drive-in type, and to mount a plurality of articles on the shelves to be arrayed width-directionally.  <P>SOLUTION: A drive-in rack is constituted to make a conveying device such as a fork lift come in to allow carrying-in and -out for the articles. The plurality of shelves 3 capable of mounting the articles W to be arrayed width- directionally is arranged depth-directionally to constitute a plurality of storage sections. The shelf 3 in depth-directional this side is made to be taken out and in freely in a lower space of the depth side shelf, in the shelves 3. Rails 10A-11B are provided in left and right strut assemblies 6 for supporting the selves 3, and wheels 23, 24 rolling on the rails 10A-11B are provided in the respective shelves 3. A brake member is provided in the each shelf 3 to abut to the rails 10A-11B by mounting the article W to be lowered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312623-A (JP)
Title: Extendable or shrinkable plastic container
Inventor: ARAKAWA HITOSHI
IPC: B65D1/02
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the problem that the prior art extendable or shrinkable plastic container having a pouring port in the upper end of a barrel through its neck part leaves the stored content occasionally in a bellows-like groove even if the stored content is discharged out of the container, and also that the volume of the container needs to be reduced like an extruding tube so as to make a full discharging of the residual material.  <P>SOLUTION: This cylindrical container has a charging port 10 and a discharging port 7 at both ends of a cylindrical barrel 1 through a shoulder 5 and a neck 6. This extendable or shrinkable plastic container has, at the cylindrical barrel 1, a bellows-like extendable or shrinkable segment 4 having a helical groove extending from the charging port toward the discharging port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314194-A (JP)
Title: Pipe internal surface cutting apparatus
Inventor: TOSHIMA TOSHIO
IPC: F16L1/024
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe internal surface cutting apparatus which minimizes abrasion of a diamond cutter thereof at the time of cutting a pipe having a cement-lined inner surface.  <P>SOLUTION: There is provided an embedded pipe replacing method which is carried out in the following manner. First, a cutter 7 cuts the existing embedded pipe 1 from its internal surface in a radially outward direction and then axially proceeds, to thereby divide the pipe 1 in a longitudinal direction. Next, a reaming jig 8 is forcedly inserted into the embedded pipe 1 to radially ream the same, and thereafter a new pipe 9 for replacement is inserted into the pipe 1. According to the method, a destruction jig 11 for destroying a lining layer 10 arranged along the internal surface of the embedded pipe is arranged ahead of a cutter device 6 for cutting the embedded pipe 1 from the interior surface in the radially outward direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320838-A (JP)
Title: Vehicle air conditioner
Inventor: TAKEUCHI HIROTSUGU
IPC: B60H1/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fog from being generated on a wind shield and to quickly remove the fog even if the fog is temporarily generated on the wind shield.  <P>SOLUTION: Air blown out by an indoor heat exchanger 30 is heated making a coolant of high temperatures delivered from a compressor 10 as a heat source. Thereby, it can be prevented that the fog is generated on a window glass such as a window shield and even if the fog is temporarily generated on the window shield, the fog can be quickly removed by the blown air of high temperatures. Even in the case where a temperature of cooling water is low as in the case just after the engine is started, heating of the indoor can be quickly carried out by the coolant of high temperatures delivered from the compressor 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319995-A (JP)
Title: Treating apparatus
Inventor: ITO YUKIO
IPC: A61F7/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To make temperature of warm water in a water tub uniform in each part in a short period of time concerning the rectangular water tub by which a person or a large animal is bathed in the warm water in a lying state inside the water tub.  <P>SOLUTION: A treating apparatus includes: the water tub 1 with a rectangular shape in plane; two warm water supply nozzles 9 and 10 attached to the sidewalls 2 of the water tub to take in warm water; and a heating circulator. The warm water supply nozzles are positioned on the diagonal line of the water tub, and arranged in the longitudinal direction of the water tub.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324687-A (JP)
Title: Video data processing device and stream transfer control device
Inventor: NAKANO YASUHIKO
IPC: H04N19/102
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize various kinds of special reproduction which is easy to understand the contents of image with superior user responsiveness even for a device having a low-speed CPU by reducing the load on CPU, the power consumption of memory and the like.  <P>SOLUTION: A stream transfer controller 10 is provided in the stage of a decoder 4, and the flow of an MPEG stream is controlled by the stream transfer controller 10. The stream transfer controller 10 implements special reproduction, in a way that the stream is treated as a unit from the advent of special data (GOP pattern) to the next special data (GOP pattern) and is transmitted in a series from the top or in a skipping manner with abandoned parts to the decoder 4. During the special playback, a broken link set is provided at separation of the GOP, so the decode is made stable and sense of incongruity at data coupling is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327877-A (JP)
Title: Tatami mat and straw mat used as surface of tatami mat printed with pattern and design and method for producing the same
Inventor: ODA MASAHIRO
IPC: C09D11/037
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To finish a printed article having continuous fine and clear single-color printing or multicolored printing by subjecting the uneven surface of a tatami mat and a straw mat used as the surface of the tatami mat to surface preparation.  <P>SOLUTION: The tatami mat and the straw mat used as the surface of the tatami mat printed with single-color printing or multicolored printing are printed with the continuous fine and clear pattern and design using finish ink. The tatami mat and the straw mat used as the surface of the tatami mat printed with the pattern and design may be obtained by printing the treated surface with the continuous fine and clear pattern and design using the finish ink. The method for the surface preparation comprises printing the tatami mat and the straw mat used as the surface of the tatami mat with surface preparation ink. The method includes printing in which the projecting parts, the recessed part high values and the recessed part low values of the tatami mat and the straw mat used as the surface of the tatami mat are each made to adjust (30-200 μm) difference of elevation to ≤30 μm and performing the surface preparation.  <P>COPYRIGHT: (C)2004,JPO